baber/WOPTO huggingface dataset:
Patent JP-2019049490-A (JP)
Title: Displacement detector
Inventor: SHIBAHARA DAICHI
IPC: G01B7/00
Filed: 2017-09-11
Abstract: To provide a displacement detector that can reduce a change width of pressing force acting on a measuring object.SOLUTION: A displacement detector 100 comprises: a spring 27 which energizes a rod member 22 toward a spool valve 51; a magnet 24 which is displaced together with the rod member 22; a casing 12 which supports the rod member 22; a magnet detector 32 arranged on the casing 12; and magnetic bodies 41 and 42 that are attracted to the magnet 24. At least a part of the magnetic bodies 41 and 42 are disposed outside a displacement range L in which the magnet 24 can be displaced. The rod member 22 is pressed against the spool valve 51 according to resultant force of suction force caused by attraction between the magnet 24 and the magnetic bodies 41 and 42, and energization force of the spring 27.SELECTED DRAWING: Figure 1
Patent JP-2019054655-A (JP)
Title: Method of predicting fire-through properties in silicon wafer for solar cell panel and method of manufacturing silicon wafer for solar cell panel
Inventor: KONDO TAKAYUKI
IPC: H02S50/10
Filed: 2017-09-15
Abstract: To predict fire-through properties in a case of manufacturing a solar cell panel using a silicon wafer without requiring time and labor for forming electrodes on the silicon wafer.SOLUTION: A prediction method 10 for predicting fire-through properties when a solar cell panel is manufactured using silicon wafers 12a to 12c, includes: a measurement step S1 of measuring the outer shape of a cut surface 12T-a of an inspection silicon wafer 12T; and a prediction step S2 of predicting fire-through properties when electrodes are formed on the silicon wafers 12a to 12c on the basis of whether the outer shape of the inspection silicon wafer 12T satisfies a predetermined standard.SELECTED DRAWING: Figure 1
Patent JP-2019054483-A (JP)
Title: Piezoelectric device
Inventor: MIZUSAWA SHUICHI
IPC: H03H9/10
Filed: 2017-09-19
Abstract: To provide a piezoelectric device capable of reducing the cost of manufacture.SOLUTION: A piezoelectric device (PD) includes a piezoelectric vibration piece vibrating upon application of potential, a ceramic base (10) having a first wall including an internal surface formed from a bottom face of a first depth with a first taper angle, a lid (20) having a second wall including an internal surface formed from the ceiling plane of a second depth deeper than the first depth with a second taper angle, and covering the piezoelectric vibration piece by the ceiling plane, and an eutectic metal (30) bonding the first and second walls.SELECTED DRAWING: Figure 1
Patent JP-2019056788-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO YASUTAKE
IPC: G03G9/08
Filed: 2017-09-21
Abstract: To improve performance to remove corona products attached to the surface of an image holding body having a surface protective layer, compared with a case where a retention space is not provided at a contact part of a cleaning blade and the image holding body.SOLUTION: An image forming apparatus comprises: an image holding body 51 that has a surface protective layer 511 having a higher hardness than that of a lower layer; a cleaning blade 551 that is in contact with an area after transfer of the image holding body 51 to scrape off a residue on the image holding body; and a retention space forming member 552 that faces the cleaning blade 551 and forms a space for retaining the residue 59 scraped off by the cleaning blade 551 at a contact part of the cleaning blade 551 and image holding body 51.SELECTED DRAWING: Figure 3
Patent JP-2019055125-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-22
Abstract: To provide a game machine capable of appropriately executing a control information transmission process.SOLUTION: A game machine comprises: an ordinary variable device provided in a specific game area and capable of changing a state from a non-predetermined state to a predetermined state in which a game medium can enter more easily than the non-predetermined state on the basis of a variable display result of ordinary identification information; a special variable device provided in the specific game area and capable of changing a state from a non-specific state to a specific state in which the game medium can enter more easily than the non-specific state; game control means provided in the specific game area and capable of controlling progress of the game and a special game area in which variable display of the ordinary identification information can be executed upon entry of the game medium and capable of executing a control information transmission process for transmitting control information; and performance control means capable of controlling a performance. The game control means executes the control information transmission process of different contents between the cases when the game medium passes through the specific area and when the game medium enters the special area.SELECTED DRAWING: Figure 8-10
Patent JP-2019062250-A (JP)
Title: Housing for head mount display and shield type head mount display
Inventor: YOKOYAMA KOSUKE
IPC: G02B27/02
Filed: 2017-09-22
Abstract: To provide a shield type head mount display which enables ventilation in a housing where heat tends to accumulate.SOLUTION: A housing for a head mount display is a housing used in a shield type head mount display, which is used while placed in contact with a face of a user so as to cover eyes of the user, and includes: a housing body having at least one opening; and a ventilation sheet which covers the opening and has light blocking effect. The above object is achieved by the housing for the head mount display and the head mount display using the housing.SELECTED DRAWING: Figure 1
Patent JP-2019060660-A (JP)
Title: Movement for timepiece and timepiece
Inventor: KOIKE NOBUHIRO
IPC: G04B13/02
Filed: 2017-09-25
Abstract: To provide a movement for timepieces and a timepiece with which it is possible to suppress each hand spindle from being rotated by rotation of other hand spindles.SOLUTION: The movement for a timepiece comprises: a second hand wheel 41 provided with a second hand shaft 411; a minute hand wheel 42 provided with a minute hand shaft 421; an hour hand wheel 70 provided with an hour hand shaft 741; a 24-hour hand wheel 45 provided with a 24-hour hand shaft 451; a first guide part 331, a second guide part 321 and a third guide part 352 that guide the hand shafts to which hands are attached. The minute hand shaft 421, the hour hand shaft 741 and the 24-hour hand shaft 451 are provided coaxially with the second hand shaft 411, the minute hand shaft 421 is larger in diameter dimension than the second hand shaft 411, the hour hand shaft 741 is larger in diameter dimension than the minute hand shaft 421, the 24-hour hand shaft 451 is larger in diameter dimension than the hour hand shaft 741, the first guide part 331 is provided between the second hand shaft 411 and the minute hand shaft 421, the second guide part 321 is provided between the minute hand shaft 421 and the hour hand shaft 741, and the third guide part 352 is provided between the hour hand shaft 741 and the 24-hour hand shaft 451.SELECTED DRAWING: Figure 4
Patent JP-2019061496-A (JP)
Title: Information processing apparatus
Inventor: YAMADA HIDEO
IPC: G06N3/04
Filed: 2017-09-26
Abstract: To improve identification accuracy.SOLUTION: An image recognition device 200 includes: an image processing device 21 for acquiring a feature quantity from an image; and an identification device 201 for determining and identifying whether or not a predetermined identification object exists in the image by using the acquired feature quantity. The identification device 201 includes a BNN which has previously learned the identification object, and performs identification processing by calculating in binary the feature quantity acquired by the image processing device 21 in the BNN. At that time, the identification device 201 reduces a dimension to be used for the identification processing by selecting a part effective for identification among high dimensional feature quantities output by the image processing device 21, and increases the dimension by duplicating low dimensional feature quantities output by the image processing device 21. Selecting or duplicating the dimension of the feature quantity allows the required identification accuracy to be secured and helps the dimension of the feature quantity used for identification to be appropriately adjusted, so the identification device 201 can be mounted to a hardware circuit with low power consumption on a small scale.SELECTED DRAWING: Figure 1
Patent JP-2019060750-A (JP)
Title: Measuring device, control method, and program
Inventor: OKADA KEN
IPC: G01D21/00
Filed: 2017-09-27
Abstract: To improve measurement accuracy in sports.SOLUTION: A wrist terminal 1 comprises a measurement information acquisition unit 51, a reference atmospheric pressure setting unit 52 and a state determination unit 54. The reference atmospheric pressure setting unit 52 sets a reference atmospheric pressure. The state determination unit 54 determines that when the difference between the reference atmospheric pressure and the current atmospheric pressure falls within a predetermined atmospheric pressure range, the wrist terminal is above water, and when the difference goes out of the predetermined atmospheric pressure range, the wrist terminal is under water. The measurement information acquisition unit 51 performs predetermined measurement on the basis of a result of determination performed by the state determination unit 54.SELECTED DRAWING: Figure 2
Patent JP-2019067492-A (JP)
Title: Separator for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery
Inventor: TAMAI HIDEKAZU
IPC: H01M50/457
Filed: 2017-09-28
Abstract: To provide a separator for a non-aqueous electrolyte secondary battery, which has high strength to piercing, can be made thin and highly porous.SOLUTION: A non-aqueous electrolyte secondary battery 10 comprises: an electrode assembly 3 constituted of a positive electrode 20, a negative electrode 30, and a separator 40; and a non-aqueous electrolyte. The separator 40 is constituted of a porous resin sheet having at least a three-layer structure in which an A layer 41, a B layer 42, and a C layer 43 are sequentially laminated, and the average thermal expansion coefficient at 0°C to 50°C of the A layer 41 and the C layer 43 is smaller than the average thermal expansion coefficient at 0°C to 50°C of the B layer 42 by 100 ppm/K or more.SELECTED DRAWING: Figure 3
Patent JP-2019068280-A (JP)
Title: Antenna device
Inventor: SHIINA TAKETO
IPC: B60R11/02
Filed: 2017-10-02
Abstract: To prevent radio wave interference due to a roof rail and enable omnidirectional communication.SOLUTION: A body part 20 of an antenna device 1 is disposed near a rear center of a roof of a vehicle provided with a roof rail. An antenna element 21 for transmitting and receiving radio waves and a moving unit 22 for moving the antenna element 21 are housed in the body part 20. A control unit 40 calculates a collision predicted time from movement loci of peripheral vehicles in the future and a movement locus of its own vehicle in the future and determines that a peripheral vehicle with the shortest collision predicted time is a target vehicle. If communication with the target vehicle is interrupted, the control unit 40 causes the moving unit 22 to drive and move the antenna element 21 to a position where communication is restored.SELECTED DRAWING: Figure 2
Patent JP-2019066427-A (JP)
Title: Humidity sensor and manufacturing method therefor
Inventor: YAHAGI TORU
IPC: G01N27/12
Filed: 2017-10-04
Abstract: To provide a humidity sensor that can reduce manufacturing cost and has high measurement precision, and provide a manufacturing method therefor.SOLUTION: A humidity sensor comprises: a substrate 2; a moisture-sensitive material 3 that is provided in a thin film form along at least one surface of the substrate 2 and of which electric resistance changes according to humidity; and at least a pair of electrodes 41 and 42 that are attached firmly to the moisture-sensitive material 3 and are provided at a prescribed interval. The moisture-sensitive material 3 is formed by cellulose nanofibers, and with respect to the substrate 2, the surface on the side to be provided with the moisture-sensitive material 3 is at least formed by a non-conductor. The cellulose nanofibers preferably have a fiber diameter of 4 to 100nm and a fiber length of 1 to 50 μm. A first wire electrode 41a of one electrode 41 and a second wire electrode 42a of the other electrode 42 are attached firmly to the moisture-sensitive material 3 and are arranged at a prescribed interval in a staggered and parallel manner.SELECTED DRAWING: Figure 1
Patent JP-2018028678-A (JP)
Title: Imaging apparatus
Inventor: HARADA MASAKI
IPC: G03B17/00
Filed: 2017-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly imaging apparatus.SOLUTION: A camera system (1) as an imaging apparatus includes: an imaging part (9) for performing imaging by using a photographing lens (3); a position detection part (16) for detecting information on a position; an event detection part (31) for detecting event information; and a setting part (27) for setting the imaging on the basis of information on the photographing lens when a position detected by the position detection part corresponds to a position related to the event information detected by the event detection part.SELECTED DRAWING: Figure 1
Patent JP-2019074843-A (JP)
Title: Information providing apparatus, information providing method, and program
Inventor: NOMOTO MASAKO
IPC: G06F16/00
Filed: 2017-10-13
Abstract: To provide an information providing apparatus, an information providing method, and a program capable of providing information close to a user's search intention in consideration of a context upon a search.SOLUTION: An information providing apparatus comprises: an extraction part referring to a knowledge graph describing information on things and information on semantic relationships between the things to extract semantic information of a word group; and a providing part providing at least a query candidate based on the semantic information of the word group extracted by the extraction part to a terminal device used by a user.SELECTED DRAWING: Figure 3
Patent JP-2019074599-A (JP)
Title: Optical connector structure
Inventor: HACHIWAKA MASAYOSHI
IPC: G02B6/36
Filed: 2017-10-13
Abstract: To provide an optical connector structure that is suitable for transmitting a laser beam having a wavelength of 400 nm or more and 570 nm or less.SOLUTION: In an optical connector structure C, a first surface material that forms an inner wall surface of a fiber housing part 21 in an optical connector 20 is higher than a second surface material that forms a surface of a fixing member 30 exposed to the fiber housing part 21, in an absorption rate of light having any wavelength in a wavelength range of 400 nm or more and 570 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2019072672-A (JP)
Title: Vertical mill
Inventor: MATSUNAGA TAKAMASA
IPC: B02C15/04
Filed: 2017-10-17
Abstract: To provide a vertical mill which efficiently eliminates reaction force of a pressing cylinder which occurs during operation.SOLUTION: A vertical mill 1 of the invention causes a crushing roller 3 which contacts with a rotary table 2 through a crushed material to roll and crush the crushed material. One end of a pressing cylinder 10F which presses the crushing roller 3 to the rotary table 2 is connected to a swing lever 10A of the crushing roller 3 and the other end is connected to a pressing cylinder support part 40 protruding from an outer peripheral surface of the casing of the vertical mill 1 in an annular shape.SELECTED DRAWING: Figure 1
Patent JP-2019072308-A (JP)
Title: Fraudulent person identification system and method at counting time
Inventor: XU TADAO
IPC: A63F7/02
Filed: 2017-10-18
Abstract: To provide a fraudulent person identification system and method at a counting time such as using a counter at a game island with a different ball-lending price or using a counter without playing.SOLUTION: A fraudulent person identification system 1 includes: cameras 4to 4for capturing the faces of players playing at game machines; a camera 8 for capturing counting persons who count balls or coins by a counter 5; a player data base 22 for saving the image data of the players captured by the cameras 4to 4; face authentication means 25 for determining whether or not the face images of the counting persons have same face images among the face images of the players in the player data base 22; and, when a person matching the face image cannot be found by the face authentication means 25, fraudulent user alarming means 26 for alarming the counting person as a fraudulent user.SELECTED DRAWING: Figure 1
Patent JP-2018015007-A (JP)
Title: Diagnostic systems and methods
Inventor: DAVID AARON BUSE
IPC: C12M1/34
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To provide diagnostic systems and methods for performing a plurality of different molecular assays to a plurality of samples.SOLUTION: An automatic method for analyzing a plurality of samples comprises the steps of, within the housing of a self-contained diagnostic system: (a) loading the diagnostic system with the plurality of samples, (b) performing a first assay to a first sample subset of the plurality of samples after the step (a); and (c) performing a second assay to a second sample subset of the plurality of samples concurrently with the step (b).SELECTED DRAWING: Figure 1
Patent JP-2019079235-A (JP)
Title: Electronic device
Inventor: SASAKI NOBUHIRO
IPC: G06F3/041
Filed: 2017-10-24
Abstract: To provide an electronic device capable of securing the strength of a wall portion forming a storage hole of a pen.SOLUTION: An electronic device 10 is configured to be able to store a pen 12 which is input means, and comprises a housing 14 and a metal frame member 30 disposed in the housing 14 and serving as a mounting plate for the electronic component. A groove 34 serving as a storage unit for storing the pen 12 is provided in the metal frame member 30.SELECTED DRAWING: Figure 2
Patent JP-2018144469-A (JP)
Title: Ink jet printer
Inventor: HASEGAWA HIDEYUKI
IPC: B41J2/21
Filed: 2017-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer which can improve the printing quality in overprinting.SOLUTION: An ink jet printer includes: a first dot control unit which controls the dot diameter after curing of process color ink 51; a second dot control unit which controls the dot diameter after curing of white ink 52; and an ink curing device. The first dot control unit causes the ink curing device to start curing of the process color ink 51 after the elapse of the first time from discharging of the process color ink 51. The second dot control unit causes the ink curing device to start curing of the white ink 52 after the elapse of the second time longer than the first time from discharging of the white ink 52.SELECTED DRAWING: Figure 6
Patent JP-2019079714-A (JP)
Title: Planar heat generating cloth and manufacturing method thereof
Inventor: UESUGI TAKASHI
IPC: H05B3/10
Filed: 2017-10-25
Abstract: To provide a planar heat generating cloth capable of uniform heat generation even in a complicated shape, and can be used as a heat-generating element even when the cloth is cut into a free shape.SOLUTION: A planar heat-generating cloth includes a heat generating member 1 formed by impregnating a base material having continuous voids with a resin composition including a conductive material including carbon particles, metal particles, a metal oxide, and a conductive polymer, a first conductive cloth 2 laminated on one side of the heat generating member 1, and a second conductive cloth 3 laminated on the other side of the heat generating member.SELECTED DRAWING: Figure 1
Patent JP-2019083594-A (JP)
Title: Motor drive device, and refrigerator using the same
Inventor: TANAKA HIDENAO
IPC: H02P6/15
Filed: 2017-10-27
Abstract: To provide a motor drive device having a high efficiency and a high reliability, and to provide an apparatus utilizing the device.SOLUTION: A motor drive device comprises: a brushless DC motor 4; an inverter circuit 3 configured by six switching elements for supplying power to the brushless DC motor 4; position detection means 5 that detects a rotational position of a rotor of the brushless DC motor 4; PWM control means 11 that performs voltage adjustment of an output voltage of the inverter circuit 3 by on/off-controlling the switching elements at a high frequency; energization phase control means 8 that decides an energization phase of a three-phase coil of the brushless DC motor 4 so that a time ratio of an ON time period of the switching elements in the inverter circuit 3 by PWM control becomes the maximum; and a control amount adjustment unit 8c that adjusts a control amount in speed control of the brushless DC motor 4 depending on an energization phase state that is set by the energization phase control means 8. The control amount is adjusted depending on a power supply state of the brushless DC motor 4.SELECTED DRAWING: Figure 1
Patent JP-2019080709-A (JP)
Title: Game machine
Inventor: FURUHASHI NAOKI
IPC: A63F5/04
Filed: 2017-10-30
Abstract: To provide a technique making it difficult for a player to get an insight into a setting value, while allowing a preferable adjustment of an accessory ratio.SOLUTION: As a lottery winning mode of a small combination, there are provided a bell A that includes a small combination 1 and a small combination 2 having a higher payout than the small combination 1 and a bell B that includes the small combination 1 but does not include the small combination 2. The lower a setting value, the higher becomes a lottery winning probability of the bell A. The higher the setting value, the higher becomes a lottery winning probability of the bell B. Either in a case of the bell A being lottery won or in a case of the bell B being lottery won, regardless of the mode of a stop operation, the small combination 1 is won. In particular, in the case of the bell A being lottery won, stop positions are determined in a manner so that a number of symbol combinations showing a winning formation displayable on effective lines becomes largest. And thereby, a winning of the small combination 2 is avoided.SELECTED DRAWING: Figure 12
Patent JP-2019080542-A (JP)
Title: Method of producing mat seedlings
Inventor: UCHIDA TETSUYA
IPC: A01C7/00
Filed: 2017-10-31
Abstract: To provide a method of producing mat seedlings whose covering soil does not easily break upon application of vibration on the mat seedlings, whose bed soil does not easily stick, and which are easy to handle at transplantation work.SOLUTION: Regarding culture soil S for raising seedling, which is to be laid in a seedling box 120, a cover soil C for covering seeds comprises 80% or more of a property Z soil and 10% or more to less than 20% of a clay property X or fiber property Y soil. Regarding the culture soil S to be laid in the seedling box 120, a bed soil B for receiving seeds comprises 80% or more of the property Z soil and less than 15% of the clay property X soil. Further, a property ZL soil with a specific gravity of 0.7 or less is to be used for the property Z soil to be used for the cover soil C. A property ZH soil with a specific gravity of 0.9 or more is to be used for the property Z soil to be used for the bed soil B. The thickness of the cover soil C and the bed soil B are to be less than 18 mm and the amount of unhulled rice to be disseminated in the culture soil S is to be 180 g or more.SELECTED DRAWING: Figure 9